.eq{padding:0px 5px;}
.but{padding:0px 20px;}

#exercises{clear:both;}
#exercises form{clear:both;}
#examples h2{clear:both;}

#examples th{ font-weight:normal;}
#exercises th{ font-weight:normal;}

.centerimage{text-align:center;}
.rightimage{float:right;}
.leftimage{float:left;}

.partdelim2{height:20px;}



#introt{ margin:0 auto; border:3px solid grey; border-collapse:collapse;}
#introt td{vertical-align:middle;border-bottom:3px solid grey;}
#introt .name{ font-style:italic; padding-left:20px;}
#introt .pic{ padding:10px 30px; text-align:center;}
#introt .text{ padding-right:20px;}
#introt .eq{ padding:0px 15px; text-align:center;}

/* ------------------------ */

.e1q{margin-left:30px;}
.show{display:none;}

#examples .ex{font-size:14px; width:400px;}
#examples th{ width:30px;}
.ex{padding:5px;}

#examples .partbody p{padding-bottom:5px;}


#example2 #show2a{width:485px;}
#show2a table{margin:5px 0px;}
#show2a .note table{margin:0 auto;}
#show2a .note p{margin-bottom:2px;}

#example3 #show3a{width:330px;}
#show3a table{margin:5px 0px;}


/* --------------------------- */

.question input{width:2em;}
.question .fraction input{width:1.5em;}
.question .vector input{width:1.3em;}
.flash{overflow:hidden;}




#q1form .inp{margin-left:185px; margin-top:45px;}
#q1form .parttitle{padding-top:10px;}

#q2form .inp{margin-left:175px; margin-top:25px;}
#q2form .parttitle{padding-top:10px;}
#q2form input{width:3em;}

#q3form .inp{margin-left:270px; margin-top:45px;}
#q3form .parttitle{padding-top:10px;}

#q5form .rightimage, #q6form .rightimage{margin:0px 20px;}
#q5form input{width:3.5em;}

#q7form input{width:4em;}

#q10form input{width:3em;}

#q11form table input{margin-left:10px;}

#q12form .int{margin-left:175px; margin-top:50px;}
#q12form .rightimage{margin-right:50px;}
.inter{color:black; clear:both; margin:20px 0px;}

#q13form .rightimage{margin-right:15px;}
#q13form .centerimage{margin:10px 0px}
#t13c{margin:0 auto; border-collapse:collapse;}
#t13c td{border:1px solid blue; padding:7px 21px; text-align:center;}
#t13c .empty{border-width:0px;}
#x13a{display:none;}
#x13a input{width:6em;}
#s13b{clear:both;}

#q14form input{width:2.5em;}